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| author |   Christoph Hellwig <hch@lst.de> | 2022-04-20 06:27:12 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-05-02 14:06:20 -0600 |
| commit | db05628435aa761d30b4eae481a82befe7a8492a (patch) | |
| tree | 8701ff5f82134e18c58e6b916f92e7c4c22be019 /drivers/scsi/lpfc | |
| parent | nvme-fc: fold t fc_update_appid into fc_appid_store (diff) | |
| download | linux-dev-db05628435aa761d30b4eae481a82befe7a8492a.tar.xz linux-dev-db05628435aa761d30b4eae481a82befe7a8492a.zip | |
blk-cgroup: move blkcg_{get,set}_fc_appid out of line
No need to have these helpers inline. Also remove the stubs and just use
an IS_ENABLED for the get side (the set side already is only built
conditionlly).
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20220420042723.1010598-5-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/scsi/lpfc')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index ba9dbb51b75f..f6b83853f7ee 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -5528,7 +5528,9 @@ static char *lpfc_is_command_vm_io(struct scsi_cmnd *cmd) { struct bio *bio = scsi_cmd_to_rq(cmd)->bio; - return bio ? blkcg_get_fc_appid(bio) : NULL; + if (!IS_ENABLED(CONFIG_BLK_CGROUP_FC_APPID) || !bio) + return NULL; + return blkcg_get_fc_appid(bio); } /** |